Find an ancient romance novel

The content was probably that the female lead was the servant girl of the male lead's family, but the male lead's family treated her as a young lady. In short, she was not like an ordinary servant girl. The female lead was very childish at first, and the male lead liked the female lead. However, when the male protagonist went on a blind date with a lady from a wealthy family, he found out that the woman was the woman he had let down in his previous life (the male protagonist reincarnated with his memories), so he married the lady. The woman left sadly. I can only remember the gist of it. The female protagonist was wandering around and was imprisoned in the mansion by the rich (and handsome) male protagonist 2 in the north. She was abused…Later, when the male leads 1, 2, and 3, the female lead, and the female supporting character went to the underworld, they found out that the male lead 1 and the female lead were the lovers in their previous lives. It was just that the female lead changed her peerless appearance, while the male leads 2 and 3 were the Underworld King and the Judge respectively... The second male protagonist had lost his memory and transformed from a very bad "tyrant" type to a "positive" type...
Male Lead 2 seemed to have the surname Yan, and Male Lead 3 seemed to have the surname Xu as well.
It was very detailed. He wanted the title. Thank you ~
"Please note that this isn't a transmigration. It's only in ancient times. I don't remember if it's a figurehead. I hope everyone can help. I've asked this question before, but no one has answered it.

Answer 1

What kind of ancient romance novel are you looking for? Was it time travel, rebirth, suspense, reasoning, history, biography, or some other type of novel?